package  service.inter;

import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import  entity.Step;

public interface IStepService {
	
	public Step save(Step produceStep);
	
	public boolean delete(String rowid);
	
	public boolean update(Step produceStep);
	
	public Step queryById(String rowid);
	
	public Map query(String start,String limit);
	
	public Map addStep(Step productStep,HttpServletRequest request,HttpServletResponse response);
	
	public Map deleteSteps(String rowids,HttpServletRequest request,HttpServletResponse response);
	
	public Map updateStep(Step productStep,HttpServletRequest request,HttpServletResponse response);
}
